You kick a brick sitting on the sidewalk (ouch!) and the brick slides 2.00 m before...

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You kick a brick sitting on the sidewalk (ouch!) and the brick slides 2.00 m before...

You kick a brick sitting on the sidewalk (ouch!) and the brick slides 2.00 m before coming to a stop. The kinetic friction coefficient between brick and sidewalk is μ_k = 0.64. The initial speed of the brick the brick (immediately after it separates from your foot) is...

		... 5.0 m/s
		... impossible to calculate because the mass of the brick is not known.
		... 12.5 m/s
		... 25 m/s

science physics

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Answer 1

Answer #1

Solb d = 2m М. (9) •6 4 выра отжетедion el Em77 8 4 тv2 ff xd та х = 5 v2 б: 64x9.6) х2=v- Y2- 7 25:1). TV ve Бm js Ans,

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Answer 2

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You kick a brick sitting on the sidewalk (ouch!) and the brick slides 2.00 m before...

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